Improve timeline signal actionsv2.8.0-beta1

- Support new signal type object with icons. Bump generated UIP
  version to 7.
- When creating a signal, also create initial onActivate action.
- Don't show basic node properties for signals, only the name.
- When adding new action to signal, default to onActivate and
  emit signal.
- Show small ticks on timeline bar if onActivate or onDeactivate
  actions have been set to the object.

Task-number: QT3DS-4165
Change-Id: I16d1129536ac4d22c23c27bbc95741aa66adf597
Reviewed-by: Antti Määttä <antti.maatta@qt.io>
Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io>

1 files changed, 12 insertions, 0 deletions

diff --git a/src/Authoring/Qt3DStudio/Palettes/TimelineGraphicsView/ui/RowTimeline.cpp b/src/Authoring/Qt3DStudio/Palettes/TimelineGraphicsView/ui/RowTimeline.cpp
index 2d7cf19d..b2a8f6dc 100644
--- a/src/Authoring/Qt3DStudio/Palettes/TimelineGraphicsView/ui/RowTimeline.cpp
+++ b/src/Authoring/Qt3DStudio/Palettes/TimelineGraphicsView/ui/RowTimeline.cpp
@@ -219,6 +219,18 @@ void RowTimeline::paint(QPainter *painter, const QStyleOptionGraphicsItem *optio
                 painter->drawLine(startXActual, 0, startXActual, currHeight);
                 painter->drawLine(edgeOffset + m_endX, 0, edgeOffset + m_endX, currHeight);
             }
+
+            // Paint possible timeline actions
+            auto actions = m_rowTree->m_activateActions;
+            bool paintActivate = actions.testFlag(ITimelineItem::ActivateAction::Activate);
+            bool paintDeactivate = actions.testFlag(ITimelineItem::ActivateAction::Deactivate);
+            int aw = TimelineConstants::ACTION_W;
+            QColor aColor = CStudioPreferences::timelineActionColor();
+            if (paintActivate)
+                painter->fillRect(QRect(x - aw/2, 0, aw, currHeight), aColor);
+            if (paintDeactivate)
+                painter->fillRect(QRect(x + w - aw/2, 0, aw, currHeight), aColor);
+
         }
 
         painter->restore();